[INFO] crate bollard 0.5.1 is already in cache
[INFO] testing bollard-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate bollard 0.5.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bollard 0.5.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bollard 0.5.1
[INFO] finished tweaking crates.io crate bollard 0.5.1
[INFO] tweaked toml for crates.io crate bollard 0.5.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate bollard 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2969cead29632f0b95623be788d1b7a09ef3fa37f61561691517109e4c7812d1
[INFO] running `"docker" "start" "-a" "2969cead29632f0b95623be788d1b7a09ef3fa37f61561691517109e4c7812d1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling smallvec v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling tokio v0.2.17
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling hyper v0.13.4
[INFO] [stderr]    Compiling hyper-unix-connector v0.1.4
[INFO] [stderr]    Compiling bollard v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `"docker" "inspect" "2969cead29632f0b95623be788d1b7a09ef3fa37f61561691517109e4c7812d1"`
[INFO] running `"docker" "rm" "-f" "2969cead29632f0b95623be788d1b7a09ef3fa37f61561691517109e4c7812d1"`
[INFO] [stdout] 2969cead29632f0b95623be788d1b7a09ef3fa37f61561691517109e4c7812d1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f38dd27bb74997bbae3c28e1a49576bd6a0dc9a59eec81344977edda8a1b1495
[INFO] running `"docker" "start" "-a" "f38dd27bb74997bbae3c28e1a49576bd6a0dc9a59eec81344977edda8a1b1495"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling tokio-executor v0.2.0-alpha.6
[INFO] [stderr]    Compiling bollard v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `bollard::service_models::ObjectVersion`
[INFO] [stderr]  --> tests/service_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bollard::service_models::ObjectVersion;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bollard`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name info --edition=2018 examples/info.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=8053b1339adbe7f9 -C extra-filename=-8053b1339adbe7f9 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-6344238339027237.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-340ed093df94b2cc.rlib --extern bollard=/opt/rustwide/target/debug/deps/libbollard-21c60ec8864f991b.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-fec74eaa3421ca4f.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-83aef3afaca06d46.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2f16588cb0913394.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-469daa200a92154f.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-ad4eaa94fda18700.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-d93cfd683cc0bdbc.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-a034b903fc59f712.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-3b63fe233a159403.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-b38785c1448424e8.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-f38f0cfff68250f0.rlib --extern hyperlocal=/opt/rustwide/target/debug/deps/libhyper_unix_connector-ac458fd98700a225.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-3d65ebee37a7b6c8.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-7ff85180bcecd44a.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-c55cc7a1523d2610.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-7ad3bb4e08ce0d99.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-b244b0715cd0cac2.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-28e48c0259e26131.rlib --extern tar=/opt/rustwide/target/debug/deps/libtar-02a0b8cc1c4c8973.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-c279ff374595ff81.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-d287a5488d8296af.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-5b86da6bb293b5b2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-29d2e03d784c82c2.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-894cf66f8e5acc11/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f38dd27bb74997bbae3c28e1a49576bd6a0dc9a59eec81344977edda8a1b1495"`
[INFO] running `"docker" "rm" "-f" "f38dd27bb74997bbae3c28e1a49576bd6a0dc9a59eec81344977edda8a1b1495"`
[INFO] [stdout] f38dd27bb74997bbae3c28e1a49576bd6a0dc9a59eec81344977edda8a1b1495